There are still a few more bugs to fix for b3 and then it should be released within a week after those are fixed, baring no major problems pop up in the b3 candidate builds. My guess would be the 24th.

May sound like an odd question, but can the scale of the graph be dropped from a max of 2000? It's getting hard to visualize the territory between nominated and blocking bugs. I somehow doubt the total bugs are going to hit 2000 before we get into a full release state.